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U.S. Air Force Tech. Sgt. Christopher Colton, 647th Security Forces Squadron NCOIC training, awaits questions from the judges during the inaugural 15th Wing Spark Tank competition on Joint Base Pearl Harbor-Hickam, Hawaii, April 28, 2023. The Spark Tank competition is an opportunity for airmen to present a defined problem and provide an innovative solution to base leadership. (U.S. Air Force photo by Tech. Sgt. Anthony Nelson Jr.)
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